package com.hmdp.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.RedisSerializer;


/**
 * @author zcf
 */
@Configuration
public class RedisConfig {

    @Bean
    public RedisTemplate<String,Object> redisTemplate(RedisConnectionFactory redisConnectionFactory){
        //1.创建对象
        RedisTemplate<String,Object> redisTemplate=new RedisTemplate<>();
        //2.设置连接工厂
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        //3.创建json序列化工具
        GenericJackson2JsonRedisSerializer genericJackson2JsonRedisSerializer=new GenericJackson2JsonRedisSerializer();

        //4.设置key和value的序列化方式
        redisTemplate.setKeySerializer(RedisSerializer.string());
        redisTemplate.setHashKeySerializer(RedisSerializer.string());
        redisTemplate.setValueSerializer(genericJackson2JsonRedisSerializer);
        redisTemplate.setHashValueSerializer(genericJackson2JsonRedisSerializer);


        return redisTemplate;
    }
}